Newest reported 2008 Toyota Sienna problems

I purchased this vehicle preowned with 65000 miles in April of 2011. Had all maintenance done by toyota dealer. After oil change at 90000 I noticed drops of pink liquid on the driveway. I thought it was cooling fluid since it is pink too. After 3-4 days didn't see drops anymore, I thought it was just overfill of coolant. However at next oil change at the dealership I asked them to see where leak could have come from. They showed me from undern...

THE REASON i WROTE the problem in large letters is my wifes car has this problem and I replaced serpentine belts and still had same problem!!! I cannot take credit for this solution as I found it on another fix it web site...but the solution is pure genious and rediculously easy!!
According to that person,,the steering for the siennas comes down at an ODD angle and is prone to rust and debris from salt and water etc from the road getting u...